Project Description

Weifang East Steel Pipe Co.,Ltd. of China, our company was founded in 1979, a professional manufacturer of fire fighting steel pipe, we exported products to over 60 countries till now since 1995.

 

We are the first manufacturer which obtained both UL/FM Approvals for fire pipe in China, the pipes are widely used for fire fighting system, gas transportation, oil transportation etc, details as below:

Tel: +86-536-818 7095

WhatsApp/Mobile: +86-139 6362 0159

[email protected]

www.eaststeelpipe.com

Pre-Fabricated fire pipe

Standards:

ASTM A795 SCH10 / SCH40 Type E

ASTM A135 SCH10 / SCH40 Type E

ASTM A53 SCH40 Type E and Type S

BS1387 LIGHT / MEDIUM Type E

DIN2440 MEDIUM Type E

 

Pre-Fabricated fire pipe

Specifications:

Size: 1/2”(OD: 21.3mm) – 12”(OD:323.9mm)

Wall thickness: 2.0mm – 10.31mm

Length: 19FT(5.8Meters) – 21FT(6.4Meters), or according to customers’ special request.

 

Pre-Fabricated fire pipe

Ends types:

  1. Plain Ends
  2. Beveled Ends
  3. Grooved Ends
  4. Threaded Ends
  5. Flange Welded

 

Pre-Fabricated fire pipe

Anti-Corrosion types:

  1. Light oiled protection
  2. Powder coated(Color will be according to customers’request)
  3. Hot dipped galvanized
  4. Hot dipped galvanized and Powder coated
ERW ASTM A795 SCH10 GR.A & GR.B
DN-in. DN-mm OD-mm WT-mm kg/m psi Kpa
1″ 25 33.4 2.77 2.091 700 4800
1 1/4″ 32 42.2 2.77 2.690 1000 6900
1 1/2″ 40 48.3 2.77 3.106 1000 6900
2″ 50 60.3 2.77 3.930 1000 6900
2 1/2″ 65 73.0 3.05 5.260 1000 6900
3″ 80 88.9 3.05 6.453 1000 6900
3 1/2″ 90 101.6 3.05 7.408 1200 8300
4″ 100 114.3 3.05 8.362 1200 8300
5″ 125 141.3 3.40 11.574 1200 8300
6″ 150 168.3 3.40 13.838 1000 6900
8″ 200 219.1 4.78 25.235 800 5500
10″ 250 273.1 4.78 31.591 700 4800
ERW ASTM A795 SCH40 GR.A & GR.B
DN-in. DN-mm OD-mm WT-mm kg/m psi Kpa
1/2″ 15 21.3 2.77 1.268 700 4800
3/4″ 20 26.7 2.87 1.685 700 4800
1″ 25 33.4 3.38 2.501 700 4800
1 1/4″ 32 42.2 3.56 3.386 1000 6900
1 1/2″ 40 48.3 3.68 4.049 1000 6900
2″ 50 60.3 3.91 5.442 1000 6900
2 1/2″ 65 73.0 5.16 8.630 1000 6900
3″ 80 88.9 5.49 11.285 1000 6900
3 1/2″ 90 101.6 5.74 13.570 1200 8300
4″ 100 114.3 6.02 16.074 1200 8300
5″ 125 141.3 6.55 21.775 1200 8300
6″ 150 168.3 7.11 28.265 1200 8300
8″ 200 219.1 8.18 42.535 1200 8300
10″ 250 273.1 9.27 60.306 1000 6900